#include <stdio.h>
#include <stdlib.h>

static void f3(void *p){

	printf("f3 ):%s\n",p);
}
static void f2(void *p){

	printf("f2():%s\n",p);
}
static void f1(void *p){

	printf("f1():%s\n",p);
}
int main(){
	puts("BEGIN!\n");




	puts("END!\n");
	while(1){
		write(1,".",1);
		sleep(1);
	}
	exit(0);
}
